MATH 302 Quiz 4 – Question and Answers Set 2 (MATH302)
American Public University
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MATH 302 Quiz 4 – Question and Answers Set 2
- Exam (elaborations) • 13 pages • 2021
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- $16.79
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MATH 302 Quiz 4 Week 4 Knowledge Check – Question and Answers 
 
Part 1 of 6 – Calculations of Probabilities 
1.A dishwasher has a mean life of 11.5 years with an estimated standard deviation of 1.5 years (“Appliance life 0.0/ 1.0 Points expectancy,” 2013). Assume the life of a dishwasher is normally distributed. Find the number of years that the bottom 10% of dishwasher would last. Round answer to 2 decimal places. 
 
2. Find the area under the standard normal distribution to the left o...
-
MATH 302 Quiz 4 – Question and Answers Set 2
- Exam (elaborations) • 13 pages • 2021
-
- $16.79
- + learn more
MATH 302 Quiz 4 Week 4 Knowledge Check – Question and Answers 
 
Part 1 of 6 – Calculations of Probabilities 
1.A dishwasher has a mean life of 11.5 years with an estimated standard deviation of 1.5 years (“Appliance life 0.0/ 1.0 Points expectancy,” 2013). Assume the life of a dishwasher is normally distributed. Find the number of years that the bottom 10% of dishwasher would last. Round answer to 2 decimal places. 
 
2. Find the area under the standard normal distribution to the left o...
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